66% (2012)

75% (2001)

67% (2022)

62% (2008)

58% (2007)

70% (2004)

53% (2017)

65% (2002)

51% (1998)

56% (1997)

61% (2007)

57% (2000)

61% (2004)

72% (2000)

51% (1999)

64% (2006)

59% (2003)

52% (2010)

50% (2001)

0% (2007)